Table 6: Overall results—Experiment 1.
(a) Experiment 1.1

Software Name ccf ccfx simsco

EclEmma N
FileZilla N
FreeCol N
SQuirrel N
WinMerge N

(b) Experiment 1.2

Software Name ccf ccfx sim sco

ThreeCAM N C N N
DatabaseToUML N N N N
AdServerBeans N N N N
NatMonitor C C N C
OpenYMSG C C C N
QMailAdmin C C C
Tritonn N C N
Newsstar N N N
Hamachi-GUI N N N
GameScanner C C N